May weather in Mountain Lake, MN
The average temperature in Mountain Lake in May is 59.4°F (48.3°F–70.5°F). Average precipitation: 4.48 inches.
May is a spring month in Mountain Lake, and is warmer than the annual average of 46.8°F. Daily temperatures swing about 22.2°F between overnight low and afternoon high. Expect about 12 days with precipitation. Daylight averages about 14h 33m. For travel, May is a comfortable month to visit.
Avg High
70.5°F
Avg Low
48.3°F
Precipitation
4.48 in
Snow
0.1 in
May records in Mountain Lake
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 93.0°F (1959) | 21.9°F (1909) | 1.57 in (1951) |
| May 2 | 91.9°F (1987) | 21.0°F (1908) | 2.05 in (2012) |
| May 3 | 91.9°F (1949) | 19.9°F (1967) | 0.96 in (1977) |
| May 4 | 91.9°F (1952) | 21.9°F (1967) | 0.96 in (1949) |
| May 5 | 95.0°F (2004) | 24.1°F (1944) | 1.29 in (1959) |
| May 6 | 87.1°F (1955) | 25.0°F (1954) | 2.28 in (2007) |
| May 7 | 90.0°F (1970) | 27.0°F (1989) | 1.75 in (2005) |
| May 8 | 90.0°F (1918) | 28.0°F (1907) | 2.65 in (1993) |
| May 9 | 95.0°F (2004) | 24.1°F (1945) | 2.27 in (1948) |
| May 10 | 91.9°F (1987) | 24.1°F (1909) | 2.81 in (1979) |
| May 11 | 93.0°F (1987) | 21.0°F (1946) | 1.63 in (1992) |
| May 12 | 91.0°F (1940) | 25.0°F (1946) | 1.03 in (2022) |
| May 13 | 96.1°F (2022) | 25.0°F (1918) | 0.86 in (1995) |
| May 14 | 95.0°F (2001) | 28.9°F (1937) | 2.34 in (2023) |
| May 15 | 98.1°F (2013) | 27.0°F (2004) | 1.67 in (1943) |
| May 16 | 87.1°F (1918) | 30.9°F (1956) | 1.86 in (1960) |
| May 17 | 91.9°F (1987) | 28.0°F (1915) | 2.14 in (2020) |
| May 18 | 96.1°F (1998) | 27.0°F (1915) | 1.80 in (1982) |
| May 19 | 96.1°F (2009) | 32.0°F (2000) | 1.45 in (1917) |
| May 20 | 95.0°F (1975) | 27.0°F (1907) | 1.73 in (2001) |
| May 21 | 93.0°F (1975) | 35.1°F (1947) | 1.19 in (1918) |
| May 22 | 91.0°F (1970) | 30.9°F (1917) | 1.56 in (1962) |
| May 23 | 91.0°F (1950) | 30.9°F (1917) | 1.57 in (2018) |
| May 24 | 91.0°F (1939) | 32.0°F (1917) | 2.90 in (2012) |
| May 25 | 98.1°F (1967) | 35.1°F (1954) | 3.40 in (1953) |
| May 26 | 97.0°F (1967) | 30.9°F (1910) | 0.89 in (1906) |
| May 27 | 95.0°F (2018) | 30.9°F (1907) | 1.69 in (1918) |
| May 28 | 100.0°F (2018) | 30.9°F (1906) | 1.50 in (2012) |
| May 29 | 99.0°F (2018) | 28.0°F (1947) | 3.89 in (1980) |
| May 30 | 93.0°F (1939) | 28.9°F (1947) | 2.00 in (1943) |
| May 31 | 91.9°F (1994) | 37.0°F (1908) | 1.57 in (1959) |